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Will Dispose() be called in a using statement with a null object?

... | edited Jan 4 '16 at 18:40 BartoszKP 30.8k1212 gold badges8686 silver badges121121 bronze badges ...
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How do I get a distinct, ordered list of names from a DataTable using LINQ?

... | edited Oct 14 '12 at 12:22 Paul Fleming 22k88 gold badges6262 silver badges104104 bronze badges ...
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How do you append to an already existing string?

... lleaff 3,4451212 silver badges2222 bronze badges answered Feb 12 '10 at 7:16 William PursellWilliam Pursell ...
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Piping buffer to external command in Vim

... John KugelmanJohn Kugelman 292k6262 gold badges455455 silver badges506506 bronze badges 6 ...
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How do I move a table into a schema in T-SQL

... 470 ALTER SCHEMA TargetSchema TRANSFER SourceSchema.TableName; If you want to move all tabl...
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How to specify a port number in SQL Server connection string?

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How can I quickly delete a line in VIM starting at the cursor position?

... 435 (Edited to include commenter's good additions:) D or its equivalent d$ will delete the rest o...
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cd into directory without having permission

... @user812954's answer was quite helpful, except I had to do this this in two steps: sudo su cd directory Then, to exit out of "super user" mode, just type exit. ...
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How can I suppress column header output for a single SQL statement?

... | edited Feb 8 '15 at 8:34 answered Jan 2 '14 at 16:17 sus...
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Encoding Javascript Object to Json string

...t: var new_tweets = { }; new_tweets.k = { }; new_tweets.k.tweet_id = 98745521; new_tweets.k.user_id = 54875; new_tweets.k.data = { }; new_tweets.k.data.in_reply_to_screen_name = 'other_user'; new_tweets.k.data.text = 'tweet text'; // Will create the JSON string you're looking for. var json = J...